Well you do not have a set of choices but here is an example!
Sweating, your body releases water to cool down the skin of your body!
A virus that specifically attacks podocytes <span>would damage the visceral layer of the glomerular capsule .The podocytes is one of the components of the nephrons.
</span><span>The capillart called glomerular capsule together with a capsule of epithelial cells form the renal corpuscle.
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The rotation of the Earth in its axis
No, because the immune system is already battling with the virus or disease
Yes it does, they are everywhere